39526410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:340

約数の個数: 128

約数和(自身を含む): 120434688

約数和(自身を除く): 80908278

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 71, 77, 105, 110, 142, 154, 165, 210, 213, 231, 241, 330, 355, 385, 426, 462, 482, 497, 710, 723, 770, 781, 994, 1065, 1155, 1205, 1446, 1491, 1562, 1687, 2130, 2310, 2343, 2410, 2485, 2651, 2982, 3374, 3615, 3905, 4686, 4970, 5061, 5302, 5467, 7230, 7455, 7810, 7953, 8435, 10122, 10934, 11715, 13255, 14910, 15906, 16401, 16870, 17111, 18557, 23430, 25305, 26510, 27335, 32802, 34222, 37114, 39765, 50610, 51333, 54670, 55671, 79530, 82005, 85555, 92785, 102666, 111342, 119777, 164010, 171110, 185570, 188221, 239554, 256665, 278355, 359331, 376442, 513330, 556710, 564663, 598885, 718662, 941105, 1129326, 1197770, 1317547, 1796655, 1882210, 2635094, 2823315, 3593310, 3952641, 5646630, 6587735, 7905282, 13175470, 19763205, 39526410]

約数ペア:

[(1, 39526410), (2, 19763205), (3, 13175470), (5, 7905282), (6, 6587735), (7, 5646630), (10, 3952641), (11, 3593310), (14, 2823315), (15, 2635094), (21, 1882210), (22, 1796655), (30, 1317547), (33, 1197770), (35, 1129326), (42, 941105), (55, 718662), (66, 598885), (70, 564663), (71, 556710), (77, 513330), (105, 376442), (110, 359331), (142, 278355), (154, 256665), (165, 239554), (210, 188221), (213, 185570), (231, 171110), (241, 164010), (330, 119777), (355, 111342), (385, 102666), (426, 92785), (462, 85555), (482, 82005), (497, 79530), (710, 55671), (723, 54670), (770, 51333), (781, 50610), (994, 39765), (1065, 37114), (1155, 34222), (1205, 32802), (1446, 27335), (1491, 26510), (1562, 25305), (1687, 23430), (2130, 18557), (2310, 17111), (2343, 16870), (2410, 16401), (2485, 15906), (2651, 14910), (2982, 13255), (3374, 11715), (3615, 10934), (3905, 10122), (4686, 8435), (4970, 7953), (5061, 7810), (5302, 7455), (5467, 7230)]